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Since Darwin found many species of plants he found many species of finches. Those species, just like the warbler finch, were found on the Galapagos Islands.
Geographical Distribution of living species supports evolution because, as species are split up along the planet, they endure changes which better help they adapt to their surroundings. An example of this is with the Finches in Darwin's studies on the Galapagos islands. They all came from the same breed of finch but branched off with different characteristics to survive on the different islands that they were surviving on.
finches on the Galapagos islands, darwin noticed that on different island each beak of the finch was different depending on the food avalible on the different islands so darwin presumed that as each finch moved to these islands their beaks changed
The variation in their beaks that allowed the finches to utilize a great variety of foods. Darwin saw this and though that these birds were different species and did not know better until he returned to England. There it was revealed to him that the birds were all finches and that lead to evolutionary concepts.
divergent evolution i think
The Galapagos finches were studied extensively by Charles Darwin and were instrumental in his theory of evolution. They show adaptive radiation, meaning they evolved to fit different niches in their habitat.
Divergent Evolution Pvt Locklear was here ;)
They had descended with modification from a common mainland ancestor.
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Since Darwin found many species of plants he found many species of finches. Those species, just like the warbler finch, were found on the Galapagos Islands.
Pineapples and waffles......also bacon
The Finch and the Giant Tortoise on the Galapagos islands.
Finch
By adaptive radiation. The original finch emigrated to the Galapagos Islands and found many different environments and feeding opportunities per individual Island. So, under this new selection pressure and the random mutational variation all species have, many new species of finch arose on all the various Islands of the Galapagos.
Geographic isolation played a crucial role in the formation of Galapagos finch species. The finches dispersed to different islands of the Galapagos archipelago, leading to separate populations that evolved independently due to unique environmental conditions on each island. This isolation allowed for genetic divergence and the development of distinct finch species over time.
Puncutated equilibrium - sudden spurts of growth in a species BOOM- fluent- BOOOM etc,